You spotted a wrong date of birth, a misspelled name, or the wrong passport number on your Cambodia eVisa. Here is exactly what US citizens can fix, what triggers a fresh application, and how to catch the error before Immigration does.

It depends on timing. If your application is still processing and has not been approved, the information can usually be corrected — you reply with the right details and the file is updated before it is finalized. Once the eVisa is approved and the PDF is issued, the document is locked and cannot be edited; a material error like a misspelled name, wrong passport number, or wrong date of birth needs a fresh, corrected application instead. The four fields that matter most for entry are your full name, passport number, date of birth, and nationality — those are what Cambodian Immigration matches against your passport at the gate. Apply through us and a flagged correction is reissued at no extra charge as a new printable PDF, usually inside the same 3-business-day window.
Rule of thumb: if the eVisa is still "processing," treat it as fixable and reply with the correction now. If the approved PDF is already in your inbox, treat it as a replacement, not an edit — and check the four entry-critical fields below before you do anything else.


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